| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | within a [adj] years [pron] | 14 |
|
| 2 | within a [det] years [pron] | 13 |
|
| 3 | within a few years [pron] | 13 |
|
| 4 | within a few years [pron] | 13 |
|
| 5 | within a [adj] years [pers pn] | 10 |
|
